2521472542

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{1553}}^1\times {\mathrm{6197}}^1$

素因数の和:7883

約数の個数: 16

約数和(自身を含む): 3814150032

約数和(自身を除く): 1292677490

約数列:

[1, 2, 131, 262, 1553, 3106, 6197, 12394, 203443, 406886, 811807, 1623614, 9623941, 19247882, 1260736271, 2521472542]

約数ペア:

[(1, 2521472542), (2, 1260736271), (131, 19247882), (262, 9623941), (1553, 1623614), (3106, 811807), (6197, 406886), (12394, 203443)]